RC Aircraft Relay Switch With PWM For Drones FPV Quadcopter Remote Control 5V Receiver Compatible 10A Max Dual Relay Outputs 1 Servo Signal Input LED Power And Dual Relay Status Indicators Three Stage Proportional Channel Control Spare Part
This compact RC relay switch with PWM is designed for drones, FPV quadcopters, and other hobby aircraft. It lets your flight controller trigger two electrical circuits from one servo channel, with LEDs showing real-time power and relay status. Ideal for powering lights, smoke systems, or accessory actuators while keeping wiring tidy.
✅ 5V receiver compatibility and PWM control
✅ 10A max current, dual relay outputs
✅ 1 servo input, controls two switches
✅ LED power indicator + two relay status LEDs
✅ Three-stage proportional channel control with power-on protection
✅ Quick pin-type wiring and blue translucent housing
✅ Pack: 1x Q1 RC relay switch in anti-static bag
💡 What is a RC relay switch with PWM used for in hobby drones? This handy unit expands control options by triggering external gear from the flight controller.
- It lets you power accessories like lights or smoke systems from a single PWM channel
- Works with 5V receivers and requires no calibration
- LEDs show power and relay status for quick checks
- Simple pin-type wiring makes integration with existing RC gear a breeze